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AWR1843BOOST: Real-time Heat Map Generation

Vipul Shrikant Deshpande
Prodigy 50 points
Part Number: AWR1843BOOST
Other Parts Discussed in Thread: DCA1000EVM

Hello,

We are working with AWR1843BOOST and DCA1000EVM for recognition of gait.

We are able to generate the point clouds using the gui code that we have developed. A screenshot of one frame is shown as follows:

We want to generate the heatmap spectrum of the same.

Another question, what should we define the tlv type for the Azimuth heat map...!

Could you please help us with this.

Thank you.

Regards,

Vipul

  • 0
    TI__Guru*** 148334 points

    Hi,

    In order to generate the heatmap you would need to compute 2D FFT accross all the chirps.

    Please use as reference the documentation for the SDK mmwave demo.

    Doppler DPU

    Unfortunately we do not have any matlab reference.

    Thank you

    Cesar